一、关于加工工艺目前,电火花机床有多种型式的脉冲电源。而各种电源都具有不同的特点,所以不少单位据不同的特性,创造出不少加工方法。有关电器参数、线路调试方面的文章在杂志上经常有所反映,但工艺操作方面的阐述大有相形见拙之感。通过几年来的实践证明;除了对机床本身的要求外,合理的、优良的操作工艺是一项必不可少的重要因素。它的好坏与否是多、快、好、省或少、慢、差、费的关键。因为对机床的要求是较为固定的东西,而怎样去使用、利用,则是另一项活的、可变的事情。要使用和利用得好必须依靠人的好思想和熟练的操作水平,依靠 First, on the processing technology Currently, EDM has a variety of types of pulse power. And all kinds of power have different characteristics, so many units according to different characteristics, to create a lot of processing methods. Articles related to electrical parameters, line commissioning are often reflected in the magazine, but the description of the operation of the process are much seemingly clumsy. After several years of practice proved that, in addition to the requirements of the machine itself, the reasonable, excellent operation of the process is an essential factor. Whether it is good or bad, fast, good, provincial or less, slow, poor, fee the key. Because the machine tool requirements are more fixed things, but how to use, use, it is another live, variable things. To use and use well must rely on people’s good ideas and proficiency in the level of operation, rely on